Patents by Inventor ZHENG-HU JIANG

ZHENG-HU JIANG has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Telescopic mechanism
    Patent number: 10780839
    Abstract: A telescopic mechanism includes a mounting base, a telescopic block received within the mounting base, and a pushing rod received within the mounting base. The telescopic block is vertically arranged in the mounting base, and the pushing rod is horizontally arranged in the mounting base. The telescopic block defines a guiding channel. The pushing rod passes through the guiding channel. The pushing rod is driven through the guiding channel to cause the telescopic block to extend or retract relative to the mounting base.
    Type: Grant
    Filed: December 11, 2018
    Date of Patent: September 22, 2020
    Assignees: HONGFUJIN PRECISION ELECTRONICS (ZHENGZHOU) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Xi-Hang Li, Zheng-Hu Jiang, Hui Ju, Yan-Fang Yan
  • Unpowered stop mechanism
    Patent number: 10676012
    Abstract: An unpowered stop mechanism includes a mounting seat, a driving member, and a stop assembly. The stop assembly is located on the mounting seat and oppositely positioned to the driving member. The stop assembly includes a guide member, a stop member, and a hinge arm. The stop member is received within a guide slot defined in the guide member. The hinge arm is pivotably coupled to the guide member. The hinge arm protrudes from the guide member and is oppositely positioned to the driving member. The driving member drives the hinge arm to drive the stop member to retract within the guide slot. Then the driving member is moved to be spaced from the hinge arm, the stop member is driven by a resilient member received within the guide slot to protrude out of the guide slot.
    Type: Grant
    Filed: July 25, 2018
    Date of Patent: June 9, 2020
    Assignees: Fu Tai Hua Industry (Shenzhen) Co., Ltd., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Yan-Fang Yan, Jing-Wei Liu, Shun-Ming Wang, Zhen-Ke Zhang, Shi-Li Zhang, Zheng-Hu Jiang, Ri-Qing Chen, Xue-Feng Che, Xi-Hang Li, Eddy Liu
  • TELESCOPIC MECHANISM
    Publication number: 20200001799
    Abstract: A telescopic mechanism includes a mounting base, a telescopic block received within the mounting base, and a pushing rod received within the mounting base. The telescopic block is vertically arranged in the mounting base, and the pushing rod is horizontally arranged in the mounting base. The telescopic block defines a guiding channel. The pushing rod passes through the guiding channel. The pushing rod is driven through the guiding channel to cause the telescopic block to extend or retract relative to the mounting base.
    Type: Application
    Filed: December 11, 2018
    Publication date: January 2, 2020
    Inventors: XI-HANG LI, ZHENG-HU JIANG, HUI JU, YAN-FANG YAN
  • UNPOWERED STOP MECHANISM
    Publication number: 20190351813
    Abstract: An unpowered stop mechanism includes a mounting seat, a driving member, and a stop assembly. The stop assembly is located on the mounting seat and oppositely positioned to the driving member. The stop assembly includes a guide member, a stop member, and a hinge arm. The stop member is received within a guide slot defined in the guide member. The hinge arm is pivotably coupled to the guide member. The hinge arm protrudes from the guide member and is oppositely positioned to the driving member. The driving member drives the hinge arm to drive the stop member to retract within the guide slot. Then the driving member is moved to be spaced from the hinge arm, the stop member is driven by a resilient member received within the guide slot to protrude out of the guide slot.
    Type: Application
    Filed: July 25, 2018
    Publication date: November 21, 2019
    Inventors: YAN-FANG YAN, JING-WEI LIU, SHUN-MING WANG, ZHEN-KE ZHANG, SHI-LI ZHANG, ZHENG-HU JIANG, RI-QING CHEN, XUE-FENG CHE, XI-HANG LI, EDDY LIU